It's hard to tell the age of this piece. The Chain Is newer then the cut of the diamonds. The necklace is 16" long up to the pendant and the pendant is another 1 1/2". It is marked 14k and weighs 4.6 grams. At the bottom are 2 pear shape natural blue zircon with a combined total weight of approx 5.00 cts. Bezel set above the 2 blue zircons are 2 round European cut natural diamonds with an approx total weight of .30 cts. Set around the 2 diamonds are 8 round small European cut natural diamonds. The piece looks to be in good condition.